肥胖大学生亚健康症状与课余体育锻炼的关系研究

运用问卷调查法、数理统计法对肥胖大学生的亚健康症状与课余体育锻炼相关因素进行调查研究。结果表明：大学生的肥胖率为2.06%,男大学生的肥胖率显著高于女大学生,肥胖女大学生的亚健康症状发生率明显高于肥胖男大学生,51.18%的具有亚健康症状的肥胖大学生经常参加课余体育锻炼,锻炼频度和锻炼强度是影响具有亚健康症状的肥胖大学生课余体育锻炼效果的主要因素,每周锻炼3次及其以上、每次锻炼60min以上、锻炼强度在最大心率的70%以上的肥胖大学生的亚健康症状发生率显著下降。

Study on Relationship between Sub-health Symptom and After-class Sport Exercises of Obese College Students

The factors relevant to the relationship between sub-health symptom and after-class sport exercises of obese college students are studied through using the methods of questionnaires and mathematical statistics.The results are as follows: the obesity ratio is 2.06%,the ratio of after-class sport exercises is 51.18%,obesity ratio of male students is remarkably higher than that of female students,sub-health incidence ratio of obese female students is much higher than that of male students;lower exercise frequency and intensity are main factors influencing weight reduction;with the frequency of three times per week,the normal heart rate and time span of 60 minutes per time,the exercise intensity is in more than 70% of the maximum heart rate,the sub-health incidence ratio of obese college students can be lessened remarkably.